ISBN: 978-981-11-0008-6 DOI: 10.18178/wcse.2016.06.058
A Novel Anti-jamming ADS-B Receiver Design Based on Wavelet Denoising Algorithm
Abstract— As a core technics for next generation air traffic control system, automatic dependent
surveillance-broadcast (ADS-B) features faster updating rate and lower cost when comparing with secondary
surveillance radar (SSR). The state-of-the-art ADS-B receiver instruments are constraint with multiple
interferences problem. In this work, a universal software radio peripheral (USRP) based ADS-B receiver
which is able to suppress several jamming interferences is achieved. The I/Q ADS-B signal was firstly
implemented to wavelet based filter to suppress including out-of-channel blocking interference and inchannel
pulse interference. Then a correlation algorithm was used to find real ADS-B digit report. A series of
simulations and real-time experiments are used to verify the effectiveness of our proposed ADS-B receiver
instrument.
Index Terms— air traffic surveillance, automatic dependent surveillance-broadcast, anti-jamming, wavelet
Zhiyuan Shen, Siyao Zhou, Hui Yu
College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, CHINA
Cite: Zhiyuan Shen, Siyao Zhou, Hui Yu, "A Novel Anti-jamming ADS-B Receiver Design Based on Wavelet Denoising Algorithm," Proceedings of 2016 6th International Workshop on Computer Science and Engineering, pp. 366-370, Tokyo, 17-19 June, 2016.